James 1:5 If any of you lacks wisdom, let him ask God, who gives generously to all without reproach, and it will be given him. 6 But let him ask in faith, with no doubting, for the one who doubts is like a wave of the sea that is driven and tossed by the wind. 7 For that person must not suppose that he will receive anything from the Lord; 8 he is a double-minded man, unstable in all his ways.
In this passage from James, he calls us to ask God for wisdom and then trust that God will grant it. I have run into many Christians that talk about 'finding' the will of God. They seem to think that there is some perfectly created will of God out there and that it is their duty to seek God in order to find that will.
But I would call such finding, knowledge. They have a yearning to know what God knows and often desire this before they make a decision. Many times, they say something like, "I am in prayer, seeking the Lord's will." My take on this is that they are trying to discover what the Lord knows, that is, they want knowledge.
But James is saying something different. He is saying that we should ask the Lord for wisdom and then we should trust that He grants it. If we ask and if we trust, then we can move forward in our decisions trusting they are from the Lord. We do not wait to act until we know. We act believing the Lord will fulfill His promise of giving us wisdom.
My argument is that the one who seeks to know before he acts is like the man who is double-minded, unstable in all his ways. He is afraid to act because he is afraid that the Lord has not clearly revealed His will. But the Lord wants us to act in faith, not in complete knowledge. And when we refuse to act, or hedge our acting with a lack of faith, the Bible tells us that such a man should not expect to receive anything from the Lord.